From 72dd1e507ffd1cc7f8593fe47f2c5f719dde2337 Mon Sep 17 00:00:00 2001
From: Sven Augustin <sven.augustin@psi.ch>
Date: Wed, 15 Feb 2023 17:08:34 +0100
Subject: [PATCH] made it easier to select the default aggregation

---
 slic/core/sensor/sensor.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/slic/core/sensor/sensor.py b/slic/core/sensor/sensor.py
index c84d43bb..376a355a 100644
--- a/slic/core/sensor/sensor.py
+++ b/slic/core/sensor/sensor.py
@@ -5,11 +5,11 @@ from .basesensor import BaseSensor
 
 class Sensor(BaseSensor):
 
-    def __init__(self, ID, name=None, units=None, aggregation=np.mean):
+    def __init__(self, ID, name=None, units=None, aggregation=None):
         self.ID = ID
         self.name = name or ID
         self.units = units
-        self.aggregation = aggregation
+        self.aggregation = aggregation or np.mean
         self._cache = []
 
     #TODO: is this mandatory?